Monoprice RJ45 Modular T-Adapter - RJ45 Splitter, 8P8C, 1X Female To 2X Female, Straight, Beige

2-Way 4-Conductor Phone Splitter, White

KINXIYU Phone Cord 15FT, Landline Telephone Cable With RJ11 Plug, Includes Telephone Inline Coupler RJ11 Splitter And 10Pcs Cable Clips(White)

Telephone Training Adapter Y Splitter+Mute Button For Headset For Nortel Meridican, Norstar, Avaya, Ashtra, Mitel, Polycom, Ge And Other IP Phone

RJ12 Female To Dual RJ12 Female Telephone Splitter Adapter - 6P6C - Straight Pinout

RJ11 Male To Triple RJ11 Female Telephone Splitter Adapter - 6P4C - L1+L2

RJ11 Female To Dual RJ11 Female Telephone Splitter Adapter - 6P4C - L1+L2

RJ11 Female To Dual RJ11 Female Telephone Splitter Adapter - 6P4C - Reverse Pinout

Sinloon RJ11 Coupler RJ11 Female To Female 6P6C Telephone Inline Coupler Straight Telephone Cable Extension Adapter For Landline Fax Machine